"I am using sahi to split the COCO dataset. Why am I encountering the following error?"

[tanghaopo]

The error message is 'GeometryCollection' object is not subscriptable
this is my code：
from sahi.slicing import slice_coco

train_coco_dict, train_coco_path = slice_coco(
coco_annotation_file_path="./annotations/instances_train2017.json",
image_dir="./train2017",
output_coco_annotation_file_name="./data/annotations/instances_train2017.json",
output_dir="./data/train2017",
slice_height=960,
slice_width=1280,
overlap_height_ratio=0.1,
overlap_width_ratio=0.1,
verbose=False,
)

test_coco_dict, test_coco_path = slice_coco(
coco_annotation_file_path="./annotations/instances_val2017.json",
image_dir="./val2017",
output_coco_annotation_file_name="./data/annotations/instances_val2017.json",
output_dir="./data/val2017",
slice_height=960,
slice_width=1280,
overlap_height_ratio=0.1,
overlap_width_ratio=0.1,
verbose=False,
)

[fcakyon]

@tanghaopo, this issue is fixed in the latest pr thanks to @Alias-z 🚀
#1047